Information and documentation for Tang Nano 20K on Sipeed WIKI
Be aware of some caveats when using GPIO pins. See pinout.
Discussion group on Telegram
TEAM members, feel free to fork or create any repository that has a working core or is related to Tang nano 20k.
Forked repositories with no local commits that are behind upstream repository need to be synced (Sync fork button). No team members should visit the upstream repository page for latest commits.